/** 常用色值 **/
@colorA: #FFEBCD;@colorB: #DB7093;@colorC: #ff8605;
@colorD: #6699cc;@colorE: #9cb3c5;@colorF: #e0e6ec;
@colorG: #7FFFD4;@colorH: #87CEFA;@colorI: #FFB6C1;
@colorJ: #66CDAA;@colorK: #1E90FF;@colorL: #DEB887;
/** 常用字体大小 **/
@fontA: 34px;@fontB: 25px;@fontC: 21px;@fontD: 18px;
@fontE: 16px;@fontF: 14px;@fontG: 12px;@font-: calc(8px + 2vmin);